Provided by: systemtap-doc_2.3-1ubuntu1_all bug

NAME

       function::user_char - Retrieves a char value stored in user space

SYNOPSIS

           user_char:long(addr:long)

ARGUMENTS

       addr
           the user space address to retrieve the char from

DESCRIPTION

       Returns the char value from a given user space address. Returns zero when user space data
       is not accessible.